package com.zy.chat.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.zy.chat.dto.UserDTO;
import com.zy.chat.entity.UserInfo;
import com.zy.chat.vo.RequestParams;
import com.zy.chat.vo.UserResult;

import java.util.List;

public interface UserService extends IService<UserInfo> {
        List<UserInfo> getFriendList(String userId);

        UserResult search(RequestParams params);

        List<String> getSuggestion(String key);

        List<UserInfo> recommended(UserInfo user);

        UserDTO person(String username);

        Boolean sign();

        Integer signcount();


}
